Malicious Code Injection in kamasada-nati-yl Package
Summary
MAL-2025-157273: Malicious code in kamasada-nati-yl (npm). Affected versions are not published. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Habilume
Habit tracker with a companion that grows with you
Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
Background
The kamasada-nati-yl package is part of the npm ecosystem, which is widely used for JavaScript package management. This package, like many others, is intended to facilitate the development of applications by providing reusable code components. However, it has been identified as part of a malicious campaign that exploits npm's publishing capabilities, leading to significant security concerns.
Vulnerability Detail
The vulnerability in the kamasada-nati-yl package stems from its involvement in a malicious scheme designed to inflate developer reputation scores through the automatic generation and publication of derivative packages. This package modifies the package.json file to remove private flags, alters version numbers, and generates random package names, effectively polluting the npm registry. The malicious payload can lead to unauthorized access and manipulation of applications that depend on this package, posing a serious risk to developers and users alike.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall kamasada-nati-ylIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →
Workaround
As a temporary workaround, you can remove the kamasada-nati-yl package from your project by executing the command: npm uninstall kamasada-nati-yl. This will prevent any malicious code from executing until a secure version is available.
Conclusion
The kamasada-nati-yl package poses a significant security risk due to its malicious capabilities. It is crucial for developers to be aware of this vulnerability and take immediate action to protect their applications by updating or removing the affected package.
See every vulnerability recorded for kamasada-nati-yl →
FAQ
The kamasada-nati-yl package is an npm package that has been identified as part of a malicious campaign to inflate developer reputation scores.
The vulnerability can lead to unauthorized modifications in your application's dependencies, potentially compromising its security and functionality.
You should immediately update or uninstall the kamasada-nati-yl package to mitigate any risks associated with this vulnerability.
Yes, you can use tools like Vulert, which monitors your package-lock.json file for open-source vulnerabilities in real-time without requiring code access or installation.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
Habilume
Habit tracker with a companion that grows with you
Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
